After transmigrating, Zhao Jinlin was locked up in a psychiatric hospital. His only entertainment each day in Room 305 was listening to the other patients brag.
Ma Sha, who lived in Room 301, was a handsome blonde suffering from delusions of grandeur. He spent all day thinking he was the leader of the people of the universe.
Jotaro Kujo, who lived in Room 302, was a 17-year-old delinquent who looked nothing like a high school student. He had bipolar disorder, and his catchphrase was "You're so noisy."
Junko Enoshima, who lived in Room 303, was a fashionable gyaru who talked about despair every chance she got and had an antisocial personality.
Yukishige Ooki, who lived in Room 304, was a middle-aged man who claimed to be a professor, specializing in the study of nonexistent magical creatures.
Sougo Tokiwa, who lived in Room 306, seemed the most normal, but his severe case of chuunibyou meant he wanted to become the Demon King.
Zhao Jinlin thought they just hadn't been cured yet, so he didn't take anything they said seriously.
Until one day, the psychiatric hospital lost power...
(Featuring worlds from Danganronpa, JoJo's Bizarre Adventure, Kamen Rider, Pokemon, and Gundam)
